Visualization of large scale graphs have been addressed in the research community [1]} and [2]}; open source community [3]}, [4]}, [5]}; and industry [6]}. However, to our knowledge, most of the tools developed so far are general purpose in such that they are not capable to visualize networks at the detailed level may be required by users. Furthermore, none of these tools is web-based, and thus, they don't benefit from the advantages the web offers. We have developed a web-based extensible framework which enables interactive visualization of networks that may consist of hundreds of thousands of devices natively in a web browser. Our framework was developed initially as a presentation-tier for the Network Management System has been developed in [7]} and [8]}.
